Digital Artifex
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
#pragma once
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#include <QGuiApplication>
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#include <QObject>
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#include <QDateTime>
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#include <QSharedPointer>
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#include <QFuture>
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#include <QJsonDocument>
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#include <QJsonArray>
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#include <QJsonObject>
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#include <QDir>
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#include <QFile>
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#include <QStandardPaths>
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#include "komplex_global.h"
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#include "qwallet.h"
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struct UserCredentials
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{
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QByteArray username;
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QByteArray sessionToken;
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QDateTime expiry;
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UserCredentials &operator = (const UserCredentials &other)
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{
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username = other.username;
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sessionToken = other.sessionToken;
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expiry = other.expiry;
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return *this;
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}
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bool isValid()
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{
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return !username.isEmpty() && username.isValidUtf8() &&
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!sessionToken.isEmpty() && sessionToken.isValidUtf8();
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}
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};
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Q_DECLARE_METATYPE(UserCredentials)
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class KOMPLEX_EXPORT UserServices : public QObject
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{
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Q_OBJECT
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public:
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static auto instance() -> QWeakPointer<UserServices>;
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static auto userCredentials() -> const UserCredentials &;
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[[nodiscard]]
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auto login(const QString &username, const QByteArray &password) -> QFuture<UserCredentials>;
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auto errorString() const -> const QString &;
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[[nodiscard]]
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auto readPassword(const QString &username) -> QFuture<QByteArray>;
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[[nodiscard]]
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auto readToken(const QString &username) -> QFuture<UserCredentials>;
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[[nodiscard]]
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auto defaultUsername() -> QFuture<QString>;
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signals:
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auto loginComplete() -> void;
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auto loginFailed() -> void;
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auto userCredentialsChanged() -> void;
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auto errorStringChanged() -> void;
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private:
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inline static UserServices *s_instance = nullptr;
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inline static QSharedPointer<UserServices> s_pointer;
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explicit UserServices(QObject *parent);
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~UserServices();
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auto setUserCredentials(const UserCredentials &credentials) -> void;
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auto setErrorString(const QString &errorString) -> void;
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auto savePassword(const QString &username, const QByteArray &password) -> void;
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auto saveToken(const QString &username, const QByteArray &token, const QDateTime &expiry) -> void;
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auto saveDefaultUsername(const QString &username) -> void;
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QWallet *m_wallet = nullptr;
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QString m_errorString;
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inline static UserCredentials s_userCredentials;
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inline const static char PART_SEPARATOR = static_cast<char>('\x1f');
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Q_PROPERTY(UserCredentials userCredentials READ userCredentials NOTIFY userCredentialsChanged FINAL)
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Q_PROPERTY(QString errorString READ errorString WRITE setErrorString NOTIFY errorStringChanged FINAL)
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};
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Q_DECLARE_METATYPE(UserServices) |